201877364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4787}}^1$

素因数の和:5615

約数の個数: 24

約数和(自身を含む): 381009888

約数和(自身を除く): 179132524

約数列:

[1, 2, 4, 13, 26, 52, 811, 1622, 3244, 4787, 9574, 10543, 19148, 21086, 42172, 62231, 124462, 248924, 3882257, 7764514, 15529028, 50469341, 100938682, 201877364]

約数ペア:

[(1, 201877364), (2, 100938682), (4, 50469341), (13, 15529028), (26, 7764514), (52, 3882257), (811, 248924), (1622, 124462), (3244, 62231), (4787, 42172), (9574, 21086), (10543, 19148)]